2025

FORT SAINT-GOBAIN

Route d'Aussois, Modane
Specialized museum
4.8/5
(27 reviews)
Closed
A strong remnant of the Second World War, dating from 1933, a defense system for the railroads ... Read more

MARIE-THÉRÈSE REDOUBT - FORTIFIED HERITAGE INTERPRETATION CENTRE

154, rue de l'église, Avrieux
Site of archaeology crafts and science and technology
4.3/5
(28 reviews)
Closed
A fortified heritage interpretation center in Avrieux, offering visitors the chance to discover ... Read more
2025

FORT DE TAMIÉ

Route du collet de Tamié, Mercury
Fortifications and ramparts to visit
4.1/5
(28 reviews)
Closed
A fort that now serves as a multi-purpose center with a tree adventure course, playground, ... Read more

GALLO-ROMAN RAMPART

Grenoble
Fortifications and ramparts to visit
5/5
(2 reviews)
Closed
A protective rampart with solid towers and water-filled ditches to repel enemies. Read more

FORT BARRAUX

Barraux
Fortifications and ramparts to visit
One of the oldest defensive forts in the Alps, it has a deterrent function and is used as an ... Read more

FORT DE LA BATTERIE MARTHOD

Lieu-dit L'Alpettaz, Marthod
Fortifications and ramparts to visit
Fort that could accommodate 60 men, whose mission was to defend the positions of the valley ... Read more
2025

FORTS DE L'ESSEILLON

L'Esseillon, Aussois
Fortifications and ramparts to visit
In the Arc Valley, these military relics bear witness to 19th-century strategic defense and are ... Read more